問題1
The (radio) prerequisites for esight to automatically discover OLT and MXU devices by IP address are not included
The (radio) prerequisites for esight to automatically discover OLT and MXU devices by IP address are not included
正確答案: A
問題2
If multiple users connected to the same PON port of the OLT go offline, the possible cause is:
If multiple users connected to the same PON port of the OLT go offline, the possible cause is:
正確答案: D
問題3
(Single choice) In GPON systems, in order to prevent network monitoring, the most common method is.
(Single choice) In GPON systems, in order to prevent network monitoring, the most common method is.
正確答案: A
問題4
The auto-discovery methods provided by sight are by network segment mode, ARP mode and routing mode. At the same time, you can create a network segment or IP address of a device that does not need to be connected as an exclusion list. Automatically skips the network segment or IP address configured in the exclusion list during self-discovery of devices.
The auto-discovery methods provided by sight are by network segment mode, ARP mode and routing mode. At the same time, you can create a network segment or IP address of a device that does not need to be connected as an exclusion list. Automatically skips the network segment or IP address configured in the exclusion list during self-discovery of devices.
正確答案: B
問題5
Which of the following statements about Network Cloud Engine (NCE) are incorrect?
Which of the following statements about Network Cloud Engine (NCE) are incorrect?
正確答案: B
問題6
An ODN network must use single-mode fibers.
An ODN network must use single-mode fibers.
正確答案: B
問題7
(Radio) 10G GPON system downlink wavelength is
(Radio) 10G GPON system downlink wavelength is
正確答案: B
問題8
(Single-choice) An IPTV user reflects that the TV cannot be watched, open the debug switch on the OLT side, and the debug printing information is as follows: huawei( config).
This can be judged by the results of the query
(Single-choice) An IPTV user reflects that the TV cannot be watched, open the debug switch on the OLT side, and the debug printing information is as follows: huawei( config).
This can be judged by the results of the query
正確答案: A
問題9
Under IGMP snooping, there are two users on demand under the OLT- the same program, and the olt sends two join messages to the multicast router
Under IGMP snooping, there are two users on demand under the OLT- the same program, and the olt sends two join messages to the multicast router
正確答案: A
問題10
Different DBA need to be configured for different services. Drag the DBA to corresponding services. (Score only when all the answers are correct.)
Different DBA need to be configured for different services. Drag the DBA to corresponding services. (Score only when all the answers are correct.)
正確答案:
